smokeloader | e78767db61043ce9cc7e4b1b6c4b712c6c1f4b577d32545ea4d66de9b7e0903c

Analysis

max time kernel
95s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
10-11-2024 05:44

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General

Target

0130c11b53ec26b4b37ee0dceda90799.exe
Size

372KB
MD5

0130c11b53ec26b4b37ee0dceda90799
SHA1

5e54145ebcfe4aab336ccd204b72d29d65fc6ee3
SHA256

e78767db61043ce9cc7e4b1b6c4b712c6c1f4b577d32545ea4d66de9b7e0903c
SHA512

d3a53773e3058b2bc26a865870a543d623dcc41192b26b69e7307d00bbc1858e3350ffdb954e093d5146c1c8a763e704b0d8f2ffa16eaa76319862f632ae1516
SSDEEP

6144:VOcEdYILn7QQDifPeIY4yow1+feGFllCYEDHcM6++ra9n:VO9pD7QYifPzYnzY3UDI+6

Score

10^/10

smokeloader oct backdoor discovery trojan

Malware Config

Extracted

Family

smokeloader

Botnet

oct

Signatures

SmokeLoader
Modular backdoor trojan in use since 2014.
trojan backdoor smokeloader
Smokeloader family
smokeloader

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3184	1680	WerFault.exe	82

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0130c11b53ec26b4b37ee0dceda90799.exe

Checks SCSI registry key(s) 3 TTPs 3 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	0130c11b53ec26b4b37ee0dceda90799.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	0130c11b53ec26b4b37ee0dceda90799.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	0130c11b53ec26b4b37ee0dceda90799.exe

C:\Users\Admin\AppData\Local\Temp\0130c11b53ec26b4b37ee0dceda90799.exe
"C:\Users\Admin\AppData\Local\Temp\0130c11b53ec26b4b37ee0dceda90799.exe"
1⤵
- System Location Discovery: System Language Discovery
- Checks SCSI registry key(s)
PID:1680
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1680 -s 352
  2⤵
  - Program crash
  PID:3184

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 1680 -ip 1680
1⤵
PID:1188

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1680-1-0x0000000000A20000-0x0000000000B20000-memory.dmp

Filesize
1024KB

Download
memory/1680-2-0x00000000009C0000-0x00000000009C9000-memory.dmp

Filesize
36KB

Download
memory/1680-3-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1680-6-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1680-5-0x00000000009C0000-0x00000000009C9000-memory.dmp

Filesize
36KB

Download
memory/1680-4-0x0000000000400000-0x000000000085F000-memory.dmp

Filesize
4.4MB

Download